SHT4x Digital Humidity & Temperature Sensors

Sensirion SHT4x Digital Humidity and Temperature Sensors provide constant temperature accuracy over a large measurement range. This 4th Generation sensor features ultra-low power consumption and comes in a small QFN package that measures 1.5mm x 1.5mm x 0.5mm. The fully calibrated sensor offers linearized digital output, NIST traceability, and I2C fast mode plus. It is reflow solderable and operational in condensing environments. Sensirion SHT4x Digital Humidity and Temperature Sensor has a 1.08V to 3.6V supply voltage range, 80nA idle current, and an operating range of 0% to 100% RH, -40°C to +125°C. Tape-and-reel packaging, combined with suitability for standard SMD assembly processes, makes the SHT4x ideal for high-volume applications.

Results: 12
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 Mfr.
Description Datasheet Availability Pricing (SGD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model RH Range
RH Accuracy
Mounting Style
Output Type
Interface Type
Resolution
Full Temp Accuracy
Operating Supply Current
Supply Voltage - Min
Supply Voltage - Max
Minimum Operating Temperature
Maximum Operating Temperature
Package/Case
Packaging
Sensirion Board Mount Humidity Sensors +/-1.8%RH/+/-0.2C, 4th generation, digital (I2C) humidity and temperature sensor with 0x46 I2C address.
Datasheet
15,381In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

0 % to 100 % +/- 1 % SMD/SMT Digital I2C 16 bit +/- 0.1 C 320 uA 1.08 V 3.6 V - 40 C + 125 C 1.5 mm x 1.5 mm Reel, Cut Tape, MouseReel
Sensirion Board Mount Humidity Sensors SHT40-AD1P-R2, 2.5KPCSHum. & Temp. IC with cover
Datasheet
8,817In Stock
2,500Expected 9/9/2026
Min.: 1
Mult.: 1
: 2,500
0 % to 100 % 1.8 % SMD/SMT Digital I2C 0.2 C 80 nA 1.08 V 3.6 V - 40 C + 125 C DFN-4 Reel, Cut Tape
Sensirion Board Mount Humidity Sensors SHT41-AD1P-R2, 2.5KPCSHum. & Temp. IC with cover
Datasheet
2,202In Stock
2,500Expected 29/7/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,500
0 % to 100 % 1.8 % SMD/SMT Digital I2C 0.2 C 400 nA 1.08 V 3.6 V - 40 C + 125 C DFN-4 Reel, Cut Tape, MouseReel
Sensirion Board Mount Humidity Sensors RH/ T Sensor
Datasheet
51,520In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Reel, Cut Tape, MouseReel
Sensirion Board Mount Humidity Sensors Ultra-High Accuracy Digital Humidity & Temperature Sensor with 1.0%RH and 0.1C tolerances and 1.08 ... 3.6 V supply voltage. Integrated high-power heater, on-chip protection options availabel, NIST tracable.
Datasheet
6,890In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Reel, Cut Tape, MouseReel
Sensirion Board Mount Humidity Sensors RH/ T Sensor
Datasheet
2,201In Stock
40,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

0 % to 100 % +/- 1.8 % SMD/SMT Digital I2C 0.01 % +/- 0.1 C 350 uA 1.08 V 3.6 V - 40 C + 125 C DFN-4 Reel, Cut Tape, MouseReel
Sensirion Board Mount Humidity Sensors Intermediate Humidity and Temperature Sensor
Datasheet
1,591In Stock
7,500On Order
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

+/- 1.8 % SMD/SMT Digital I2C 16 bit +/- 0.2 C 100 nA 1.08 V 3.6 V - 40 C + 125 C DFN-4 Reel, Cut Tape, MouseReel
Sensirion Board Mount Humidity Sensors 3-point calibrated, ISO17025 certified digital temperature sensor with calibration certificate; optimized for cold and frozen chain monitoring.
Datasheet
312In Stock
5,000Expected 1/7/2026
Min.: 1
Mult.: 1
: 2,500

1.8 % SMD/SMT Digital I2C 16 bit 60 mA 1.08 V 3.6 V - 40 C + 125 C DFN-4 Reel, Cut Tape
Sensirion Board Mount Humidity Sensors Ultra-High Accuracy Digital Humidity & Temperature Sensor with 1.0%RH and 0.1C tolerances and 1.08 ... 3.6 V supply voltage. Integrated high-power heater, on-chip protection options availabel, NIST tracable.
Datasheet
11,763On Order
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

Reel, Cut Tape, MouseReel
Sensirion Board Mount Humidity Sensors +/-1.8%RH/+/-0.2C, 4th generation, digital (I2C) humidity and temperature sensor with 0x45 I2C address.
Datasheet
7,370Expected 22/7/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

0 % to 100 % +/- 1 % SMD/SMT Digital I2C 16 bit +/- 0.1 C 320 uA 1.08 V 3.6 V - 40 C + 125 C 1.5 mm x 1.5 mm Reel, Cut Tape, MouseReel
Sensirion Board Mount Humidity Sensors +/-1.8%RH/+/-0.2C, 4th generation, digital (I2C) humidity and temperature sensor with 0x45 I2C address.
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 10,000
Mult.: 10,000
: 10,000
0 % to 100 % +/- 1 % SMD/SMT Digital I2C 16 bit +/- 0.1 C 320 uA 1.08 V 3.6 V - 40 C + 125 C 1.5 mm x 1.5 mm Reel
Sensirion Board Mount Humidity Sensors Intermediate Humidity and Temperature Sensor - Bulk
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 10,000
Mult.: 10,000
: 10,000

+/- 1.8 % SMD/SMT Digital I2C 16 bit +/- 0.2 C 100 nA 1.08 V 3.6 V - 40 C + 125 C DFN-4 Reel